Welcome to Walla Walla Sweet Onions; home of the onion so sweet you can eat it like an apple. Walla Walla Sweet Onions is the State Vegetable and discover tasty recipes made only from the Genuine Sweet sanctioned only to grow in Walla Walla, Washington. Visit the Annual Onion Festival with activities covering onion food demonstrations, eating contents, music, and games and activities for the whole family. Check out the line up of the festival or discover the many factoids of only Walla Walla Sweets.